By Bryan Gardiner They are road signs for your daily rituals – the instantly recognized symbols and icons you press, click and ogle countless times a day when you interact with your computer ...

You can use your computer's keyboard to quickly enter currency signs, foreign accents, trademarks and other symbols your business uses frequently. To access these symbols, you must use Windows ...

Fortunately, use of such technology is growing. However, even typed or computer-generated physician orders may not prevent confusion among certain alphanumeric symbols.